Simple Machines
対象: Middle Schoolカテゴリ: Physics
説明
Three simple machines are shown sequentially: a lever with fulcrum, a pulley system, and an inclined plane. Each demonstrates the force-distance trade-off — applying a smaller force over a greater distance accomplishes the same work.
このアニメから作る
Simple Machines
Description
Three simple machines are shown sequentially: a lever with fulcrum, a pulley system, and an inclined plane. Each demonstrates the force-distance trade-off — applying a smaller force over a greater distance accomplishes the same work.
Phases
| # | Phase Name | Duration | Description |
|---|---|---|---|
| 1 | Lever | 4s | Plank on fulcrum; small force lifts heavy load |
| 2 | Pulley | 4s | Rope over wheel; mechanical advantage shown |
| 3 | Inclined Plane | 4s | Block pushed up ramp vs lifted straight up |
| 4 | Principle | 2s | "Force × Distance = Work (constant)" |
Layout
+--------------------------------------------------+
| Simple Machines |
| |
| [Lever: small F ↓ ====△==== heavy load ↑] |
| |
| [Pulley: rope over wheel → half force] |
| |
| [Inclined plane: push up ramp vs lift straight] |
| |
| "Force × Distance = constant Work" |
+--------------------------------------------------+
Area Descriptions
- Three sequential scenes in screen center
- Bottom: principle label
Assets & Dependencies
- Fonts: LaTeX / sans-serif
- Manim version: ManimCE 0.19.1
Notes
- Middle school level
- Clear labels on each machine
- Arrow sizes represent relative force magnitudes